<template>
  <div class="p-2">
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div v-show="showSearch" class="mb-[10px]">
        <el-card shadow="hover">
          <el-form ref="queryFormRef" :model="queryParams" :inline="true">
            <el-form-item label="材料名称" prop="materialName">
              <el-select v-model="queryParams.materialName" placeholder="请选择材料名称" clearable >
                <el-option v-for="dict in app_product_materials" :key="dict.value" :label="dict.label" :value="dict.value"/>
              </el-select>
            </el-form-item>
            <el-form-item label="生产企业ID" prop="enterpriseId">
              <el-input v-model="queryParams.enterpriseId" placeholder="请输入生产企业ID" clearable @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item label="地区编码" prop="areaCode">
              <el-input v-model="queryParams.areaCode" placeholder="请输入地区编码" clearable @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item label="上架状态" prop="status">
              <el-select v-model="queryParams.status" placeholder="请选择上架状态" clearable >
                <el-option v-for="dict in app_material_status" :key="dict.value" :label="dict.label" :value="dict.value"/>
              </el-select>
            </el-form-item>
            <el-form-item label="创建时间" prop="createTime">
              <el-date-picker clearable
                v-model="queryParams.createTime"
                type="date"
                value-format="YYYY-MM-DD"
                placeholder="请选择创建时间"
              />
            </el-form-item>
            <el-form-item>
              <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
              <el-button icon="Refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
          </el-form>
        </el-card>
      </div>
    </transition>

    <el-card shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['system:material:add']">新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()" v-hasPermi="['system:material:edit']">修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()" v-hasPermi="['system:material:remove']">删除</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['system:material:export']">导出</el-button>
          </el-col>
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" border :data="materialList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="材料ID" align="center" prop="materialId" v-if="true" />
        <el-table-column label="材料标题" align="center" prop="materialTitle" />
        <el-table-column label="材料名称" align="center" prop="materialName">
          <template #default="scope">
            <dict-tag :options="app_product_materials" :value="scope.row.materialName"/>
          </template>
        </el-table-column>
        <el-table-column label="材料封面图" align="center" prop="coverImageUrl" width="100">
          <template #default="scope">
            <image-preview :src="scope.row.coverImageUrl" :width="50" :height="50"/>
          </template>
        </el-table-column>
        <el-table-column label="价格" align="center" prop="price" />
        <el-table-column label="规格数" align="center" prop="specCount" />
        <el-table-column label="生产企业ID" align="center" prop="enterpriseId" />
        <el-table-column label="地区编码" align="center" prop="areaCode" />
        <el-table-column label="联系人" align="center" prop="contactUserId" />
        <el-table-column label="产品详情" align="center" prop="productDetail" />
        <el-table-column label="上架状态" align="center" prop="status">
          <template #default="scope">
            <dict-tag :options="app_material_status" :value="scope.row.status"/>
          </template>
        </el-table-column>
        <el-table-column label="浏览量" align="center" prop="viewCount" />
        <el-table-column label="联系次数" align="center" prop="contactCount" />
        <el-table-column label="收藏数" align="center" prop="favoriteCount" />
        <el-table-column label="分享次数" align="center" prop="shareCount" />
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="修改" placement="top">
              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['system:material:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['system:material:remove']"></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

      <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />
    </el-card>
    <!-- 添加或修改材料信息对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="500px" append-to-body>
      <el-form ref="materialFormRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="材料标题" prop="materialTitle">
          <el-input v-model="form.materialTitle" placeholder="请输入材料标题" />
        </el-form-item>
        <el-form-item label="材料名称" prop="materialName">
          <el-select v-model="form.materialName" placeholder="请选择材料名称">
            <el-option
                v-for="dict in app_product_materials"
                :key="dict.value"
                :label="dict.label"
                :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="材料封面图" prop="coverImage">
          <image-upload v-model="form.coverImage"/>
        </el-form-item>
        <el-form-item label="价格" prop="price">
          <el-input v-model="form.price" placeholder="请输入价格" />
        </el-form-item>
        <el-form-item label="规格数" prop="specCount">
          <el-input v-model="form.specCount" placeholder="请输入规格数" />
        </el-form-item>
        <el-form-item label="生产企业ID" prop="enterpriseId">
          <el-input v-model="form.enterpriseId" placeholder="请输入生产企业ID" />
        </el-form-item>
        <el-form-item label="地区编码" prop="areaCode">
          <el-input v-model="form.areaCode" placeholder="请输入地区编码" />
        </el-form-item>
        <el-form-item label="联系人" prop="contactUserId">
          <el-input v-model="form.contactUserId" placeholder="请输入联系人" />
        </el-form-item>
        <el-form-item label="产品详情" prop="productDetail">
            <el-input v-model="form.productDetail" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="上架状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in app_material_status"
              :key="dict.value"
              :value="dict.value"
            >{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Material" lang="ts">
import { listMaterial, getMaterial, delMaterial, addMaterial, updateMaterial } from '@/api/system/material';
import { MaterialVO, MaterialQuery, MaterialForm } from '@/api/system/material/types';

const { proxy } = getCurrentInstance() as ComponentInternalInstance;
const { app_product_materials, app_material_status } = toRefs<any>(proxy?.useDict('app_product_materials', 'app_material_status'));

const materialList = ref<MaterialVO[]>([]);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);

const queryFormRef = ref<ElFormInstance>();
const materialFormRef = ref<ElFormInstance>();

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: MaterialForm = {
  materialId: undefined,
  materialTitle: undefined,
  materialName: undefined,
  coverImage: undefined,
  price: undefined,
  specCount: undefined,
  enterpriseId: undefined,
  areaCode: undefined,
  contactUserId: undefined,
  productDetail: undefined,
  status: undefined,
}
const data = reactive<PageData<MaterialForm, MaterialQuery>>({
  form: {...initFormData},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    materialName: undefined,
    enterpriseId: undefined,
    areaCode: undefined,
    status: undefined,
    createTime: undefined,
    params: {
    }
  },
  rules: {
    price: [
      { required: true, message: "价格不能为空", trigger: "blur" }
    ],
    specCount: [
      { required: true, message: "规格数不能为空", trigger: "blur" }
    ],
    enterpriseId: [
      { required: true, message: "生产企业ID不能为空", trigger: "blur" }
    ],
    areaCode: [
      { required: true, message: "地区编码不能为空", trigger: "blur" }
    ],
    contactUserId: [
      { required: true, message: "联系人不能为空", trigger: "blur" }
    ],
    productDetail: [
      { required: true, message: "产品详情不能为空", trigger: "blur" }
    ],
    status: [
      { required: true, message: "上架状态不能为空", trigger: "change" }
    ],
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询材料信息列表 */
const getList = async () => {
  loading.value = true;
  const res = await listMaterial(queryParams.value);
  materialList.value = res.rows;
  total.value = res.total;
  loading.value = false;
}

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
}

/** 表单重置 */
const reset = () => {
  form.value = {...initFormData};
  materialFormRef.value?.resetFields();
}

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields();
  handleQuery();
}

/** 多选框选中数据 */
const handleSelectionChange = (selection: MaterialVO[]) => {
  ids.value = selection.map(item => item.materialId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
const handleAdd = () => {
  reset();
  dialog.visible = true;
  dialog.title = "添加材料信息";
}

/** 修改按钮操作 */
const handleUpdate = async (row?: MaterialVO) => {
  reset();
  const _materialId = row?.materialId || ids.value[0]
  const res = await getMaterial(_materialId);
  Object.assign(form.value, res.data);
  dialog.visible = true;
  dialog.title = "修改材料信息";
}

/** 提交按钮 */
const submitForm = () => {
  materialFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.materialId) {
        await updateMaterial(form.value).finally(() =>  buttonLoading.value = false);
      } else {
        await addMaterial(form.value).finally(() =>  buttonLoading.value = false);
      }
      proxy?.$modal.msgSuccess("操作成功");
      dialog.visible = false;
      await getList();
    }
  });
}

/** 删除按钮操作 */
const handleDelete = async (row?: MaterialVO) => {
  const _materialIds = row?.materialId || ids.value;
  await proxy?.$modal.confirm('是否确认删除材料信息编号为"' + _materialIds + '"的数据项？').finally(() => loading.value = false);
  await delMaterial(_materialIds);
  proxy?.$modal.msgSuccess("删除成功");
  await getList();
}

/** 导出按钮操作 */
const handleExport = () => {
  proxy?.download('system/material/export', {
    ...queryParams.value
  }, `material_${new Date().getTime()}.xlsx`)
}

onMounted(() => {
  getList();
});
</script>
